1. The duties and training of physicians in ancient India as described in the Sushruta Samhita;Chakravorty;Surg Gynecol Obstet,1965
2. The miracle of St. Cosmas and St. Damian;Lehrman;Plast Reconstr Surg,1994
3. The need is real: data,2011
4. A brief definition of regenerative medicine;Mason;Regen Med,2008
5. Regenerative medicine Annual Report March 2012-March 2013;Margolin,2013